King Tester CORP | Phoenixville | PA | — | ● ACTIVE |
Korr Medical Technologies INC. | Salt Lake City | UT | — | ● ACTIVE |
L3harris Technologies, INC. | Amityville | NY | 100–499 | ● ACTIVE |
Laco Technologies INC | Salt Lake City | UT | 20–99 | ● ACTIVE |
Lafayette Instrument Company, LLC | Lafayette | IN | — | ● ACTIVE |
Laser Technology, INC. | Centennial | CO | — | ● ACTIVE |
Li-cor, INC. | Lincoln | NE | 100–499 | ● ACTIVE |
Lifecanvas Technologies INC | Cambridge | MA | — | ● ACTIVE |
| LMLudlum Measurements INC | Sweetwater | TX | 500+ | ● ACTIVE |
Lumafield, INC. | Cambridge | MA | 100–499 | ● ACTIVE |
Luxium Solutions, LLC | Hiram | OH | — | ● ACTIVE |
Mad City Labs, INC. | Madison | WI | — | ● ACTIVE |
Magtrol INC. | Buffalo | NY | 20–99 | ● ACTIVE |
Malvern Panalytical INC | Westborough | MA | — | ● ACTIVE |
Marine Electric Systems INC | South Hackensack | NJ | — | ● ACTIVE |
Matec Instrument Companies, INC. | Northborough | MA | — | ● ACTIVE |
Maury Microwave, INC. | Ontario | CA | — | ● ACTIVE |
| MBM. Braun, INC | Stratham | NH | 100–499 | ● ACTIVE |
Mcallister Technical Services, INC. | Hayden | ID | — | ● ACTIVE |
Mechatronics USA LLC | Warwick | RI | — | ● ACTIVE |
| MSMedwand Solutions, INC. | Rancho Santa Margarita | CA | — | ● ACTIVE |
| MAMettler-toledo Autochem, INC. | Columbia | MD | 100–499 | ● ACTIVE |
| MIMicrotrac, INC. | York | PA | 20–99 | ● ACTIVE |
Miltenyi Biotec, INC. | Auburn | CA | — | ● ACTIVE |
Minearc Systems America LLC | Lancaster | TX | 20–99 | ● ACTIVE |
| MTMirion Technologies (canberra), INC. | Meriden | CT | 100–499 | ● ACTIVE |
Mobilion Systems INC | Chadds Ford | PA | 20–99 | ● ACTIVE |
Modular Bionics INC. | Berkeley | CA | — | ● ACTIVE |
Molecular Devices LLC | San Jose | CA | — | ● ACTIVE |
Montana Instruments Corporation | Bozeman | MT | 20–99 | ● ACTIVE |
Morehouse Instrument Company | York | PA | 20–99 | ● ACTIVE |
Moxtek, INC. | Orem | UT | — | ● ACTIVE |
New Objective INC | Littleton | MA | — | ● ACTIVE |
| NCNewport CORP | Irvine | CA | — | ● ACTIVE |
| NCNewport Corporation | Milpitas | CA | — | ● ACTIVE |
Novel Electronics INC | Pittsburgh | PA | — | ● ACTIVE |
Novel Microdevices, INC. | Baltimore | MD | — | ● ACTIVE |
Nrg Systems INC | Hinesburg | VT | — | ● ACTIVE |
Nuaire INC | Minneapolis | MN | — | ● ACTIVE |
Olson Instruments, INC. | Wheat Ridge | CO | — | ● ACTIVE |
| OEOmega Engineering INC | Sunbury | OH | 20–99 | ● ACTIVE |
Orange Photonics, INC. | New London | NH | — | ● ACTIVE |
Overhoff Technology CORP | Milford | OH | — | ● ACTIVE |
Oxford Instruments Asylum Research, INC. | Goleta | CA | — | ● ACTIVE |
Paroscientific, INC. | Redmond | WA | — | ● ACTIVE |
Pasco Scientific | Roseville | CA | — | ● ACTIVE |
Peak Scientific INC | Westford | MA | 20–99 | ● ACTIVE |
Perceptra Technologies, INC. | Oakland | CA | — | ● ACTIVE |
Phoenix Dynamometer Technologies, LLC | Mount Pleasant | WI | — | ● ACTIVE |
Photonics Industries International, INC | Ronkonkoma | NY | — | ● ACTIVE |
Photothermal Spectroscopy CORP. | Santa Barbara | CA | — | ● ACTIVE |
Physical Electronics Usa, INC. | Chanhassen | MN | — | ● ACTIVE |
Pickering Laboratories, INC. | Mountain View | CA | — | ● ACTIVE |
Pike Technologies of Wisconsin, INC. | Madison | WI | — | ● ACTIVE |
Polylc, INC. | Columbia | MD | — | ● ACTIVE |
Polymedco Cancer Diagnostic Products LLC | Cortlandt Manor | NY | — | ● ACTIVE |
Poseidon Systems, LLC | Victor | NY | 20–99 | ● ACTIVE |
Power Test, LLC | Sussex | WI | 20–99 | ● ACTIVE |
Pp Systems International, LLC | Amesbury | MA | — | ● ACTIVE |
| PSPrecision Systems INC | Natick | MA | — | ● ACTIVE |
| PSPreiser Scientific INC | Saint Albans | WV | — | ● ACTIVE |
Princeton Research Instruments INC | Princeton | NJ | — | ● ACTIVE |
Protein Technologies INC | Tucson | AZ | — | ● ACTIVE |
Proteus Industries INC. | Mountain View | CA | — | ● ACTIVE |
Qiagen, LLC | Germantown | MD | — | ● ACTIVE |
Qiagen Sciences LLC | Germantown | MD | — | ● ACTIVE |
Quintron Instrument Company, INC. | New Berlin | WI | — | ● ACTIVE |
Rapid Micro Biosystems, INC. | Lowell | MA | — | ● ACTIVE |
Reotemp Instrument Corporation | San Diego | CA | 100–499 | ● ACTIVE |
| RLReuter-stokes, LLC | Twinsburg | OH | 100–499 | ● ACTIVE |
Rki Instruments, INC. | Union City | CA | — | ● ACTIVE |
Rosemount Specialty Products LLC | E Wenatchee | WA | — | ● ACTIVE |
Rudolph Research Analytical Corporation | Hackettstown | NJ | — | ● ACTIVE |
Russells Technical Products INC | Holland | MI | 20–99 | ● ACTIVE |
Sapidyne Instruments INC. | Boise | ID | 1–19 | ● ACTIVE |
Sea-bird Electronics, INC | Bellevue | WA | 100–499 | ● ACTIVE |
Seal Analytical INC. | Mequon | WI | 20–99 | ● ACTIVE |
Seek Thermal, INC. | Goleta | CA | — | ● ACTIVE |
Sensidyne, LP | Saint Petersburg | FL | — | ● ACTIVE |
Sepragen CORP | Union City | CA | — | ● ACTIVE |
Shimadzu Scientific Instruments, INC. | Columbia | MD | — | ● ACTIVE |
| SUShimadzu USA Manufacturing | Canby | OR | 100–499 | ● ACTIVE |
Shortridge Instruments INC | Scottsdale | AZ | — | ● ACTIVE |
Siemens Healthcare Diagnostics INC. | Tarrytown | NY | — | ● ACTIVE |
Sigray, INC. | Benicia | CA | — | ● ACTIVE |
| SPSimmonds Precision Products INC | Vergennes | VT | 500+ | ● ACTIVE |
Singleton CORP | Cleveland | OH | — | ● ACTIVE |
Soilmoisture Equipment CORP. | Goleta | CA | — | ● ACTIVE |
Space Electronics, LLC | Berlin | CT | — | ● ACTIVE |
Spectradyne LLC | Signal Hill | CA | — | ● ACTIVE |
Spectra Solutions INC | Norwood | MA | — | ● ACTIVE |
Spectro Scientific, INC | Chelmsford | MA | — | ● ACTIVE |
Spex Sample Prep LLC | Metuchen | NJ | — | ● ACTIVE |
Squegg INC | Pembroke Pines | FL | — | ● ACTIVE |
Standard Biotools INC | South San Francisco | CA | — | ● ACTIVE |
| SIStandard Imaging INC | Middleton | WI | — | ● ACTIVE |
| SCStar Cryoelectronics, LLC | Santa Fe | NM | — | ● ACTIVE |
Strube INC | Marietta | PA | — | ● ACTIVE |
Structural Diagnostics, INC. | Camarillo | CA | — | ● ACTIVE |
Struers INC | Westlake | OH | — | ● ACTIVE |